diff --git a/plugins/repository-azure/build.gradle b/plugins/repository-azure/build.gradle
index 227d7d1b68977..550d82b0b7999 100644
--- a/plugins/repository-azure/build.gradle
+++ b/plugins/repository-azure/build.gradle
@@ -46,7 +46,7 @@ opensearchplugin {
 dependencies {
   api 'com.azure:azure-core:1.27.0'
   api 'com.azure:azure-storage-common:12.16.0'
-  api 'com.azure:azure-core-http-netty:1.12.0'
+  api 'com.azure:azure-core-http-netty:1.12.3'
   api "io.netty:netty-codec-dns:${versions.netty}"
   api "io.netty:netty-codec-socks:${versions.netty}"
   api "io.netty:netty-codec-http2:${versions.netty}"
diff --git a/plugins/repository-azure/licenses/azure-core-http-netty-1.12.0.jar.sha1 b/plugins/repository-azure/licenses/azure-core-http-netty-1.12.0.jar.sha1
deleted file mode 100644
index 1b5d162c004de..0000000000000
--- a/plugins/repository-azure/licenses/azure-core-http-netty-1.12.0.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-e4381e4e2801ee190ae76b61dbd992e94b40272e
\ No newline at end of file
diff --git a/plugins/repository-azure/licenses/azure-core-http-netty-1.12.3.jar.sha1 b/plugins/repository-azure/licenses/azure-core-http-netty-1.12.3.jar.sha1
new file mode 100644
index 0000000000000..09878169f6a6e
--- /dev/null
+++ b/plugins/repository-azure/licenses/azure-core-http-netty-1.12.3.jar.sha1
@@ -0,0 +1 @@
+c0f9f3af9af11e4e85a0e2df177d31bb59469404
\ No newline at end of file